Zeus smote and destroyed with thunderbolts
I personally believe that Zeus' thunderbolt was so notorious and deadly that it may represent the theme of power/strength in Greek and Roman Mythology. What I mean by this is that for example, in basketball, you can say "wow, your game winning shot was a Michael Jordan moment." This means that the play itself was so good, it resembled Michael Jordan's expertise. Similarly, one can say, "Wow, the arrow shot by Hercules was like Zeus' thunderbolt.